U.S. seeks to interview detained Egyptian jihadist in Benghazi probe

By Susan Candiotti, Ross Levitt and Mohamed Fadel Fahmy, CNN

Updated 5:31 AM ET, Mon December 10, 2012

Photos: Attack on U.S. mission in Benghazi22 photos

Attack on U.S. mission in Benghazi – Attackers set the U.S. mission in Benghazi, Libya, on fire on September 11, 2012. The U.S. ambassador to Libya, Christopher Stevens, and three other U.S. nationals were killed during the attack. The Obama administration initially thought the attack was carried out by an angry mob responding to a video, made in the United States, that mocked Islam and the Prophet Mohammed. But the storming of the mission was later determined to have been a terrorist attack.

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Photos: Attack on U.S. mission in Benghazi22 photos

Attack on U.S. mission in Benghazi – Obama and Clinton stand at Andrews Air Force Base as the bodies of the four Americans killed are returned on September 14.

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Attack on U.S. mission in Benghazi – A desk sits inside the burnt U.S. mission on September 13, two days after the attack.

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Attack on U.S. mission in Benghazi – Damage is seen inside the U.S. mission on September 13.

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Attack on U.S. mission in Benghazi – A lounge chair and umbrella float in the swimming pool of the U.S. mission on September 13.

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Attack on U.S. mission in Benghazi – Demonstrators gather in Libya on September 12 to condemn the killers and voice support for the victims.

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Attack on U.S. mission in Benghazi – U.S. President Barack Obama, with Secretary of State Hillary Clinton on September 12, makes a statement at the White House about Stevens' death.

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Attack on U.S. mission in Benghazi – A burnt vehicle is seen at the U.S. mission in Benghazi on September 12.

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Attack on U.S. mission in Benghazi – People inspect the damage on September 12.

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Attack on U.S. mission in Benghazi – A small American flag is seen in the rubble on September 12.

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Attack on U.S. mission in Benghazi – A man stands in part of a burned-out building of the U.S. mission on September 12.

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Attack on U.S. mission in Benghazi – Smoke and fire damage is evident inside a building on September 12.

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Attack on U.S. mission in Benghazi – Half-burnt debris and ash cover the floor of one of the U.S. mission buildings on September 12.

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Attack on U.S. mission in Benghazi – The U.S. mission is seen in flames on September 11, the day of the attack.

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Attack on U.S. mission in Benghazi – A protester reacts as the U.S. mission burns on September 11.

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Attack on U.S. mission in Benghazi – A vehicle and the surrounding area are engulfed in flames on September 11.

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Attack on U.S. mission in Benghazi – Flames erupt outside of a building on September 11.

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Attack on U.S. mission in Benghazi – A vehicle burns during the attack on the U.S. mission on September 11.

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Attack on U.S. mission in Benghazi – Onlookers record the damage from the attack on September 11.

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Attack on U.S. mission in Benghazi – Onlookers walk past a burning truck and building on September 11.

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Attack on U.S. mission in Benghazi – A vehicle sits smoldering in flames on September 11.

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Attack on U.S. mission in Benghazi – People duck flames outside a building on September 11.

Story highlights

He tells Egyptian authorities he traveled to Libya during revolution to support rebels

U.S. believes he may have led terrorists in Libya and ordered Benghazi attack

The FBI hasn't had access to Abu Ahmed in Egypt yet

American authorities are examining whether the leader of a post-revolution terror network in Egypt played a role in the September 11 attack on the U.S. Consulate in Benghazi, Libya, according to a U.S. official with direct knowledge of the investigation.

Muhamed Jamal Abu Ahmed has been detained by Egyptian authorities; however, the FBI has not yet had access to him, the official said.

Asking not to be identified because of the sensitivity of the case, the official says Abu Ahmed came to authorities' attention after the attack and has remained there for "a long time."

The source would not comment on what led to Abu Ahmed or on any possible intelligence shared between the United States and Egypt, but an Egyptian security official told CNN there was cooperation between U.S. government officials and Egyptian security authorities.

Abu Ahmed, a well-known jihadist, was released from jail after the downfall of Egyptian President Hosni Mubarak. He's believed to be the driving force behind a new terror group seeking to align with al Qaeda, the two officials said.

He was arrested by security forces in the province of Sharkia two weeks ago in a house rented under a different name, according to an Egyptian security official. He had two machine guns, ammunition and a laptop. His temporary detention has been extended to 15 days for further investigation.

He admitted that he had traveled to Libya several times during the revolution there and joined the resistance but denied any connection to the attack on the consulate or affiliation with al Qaeda, the Egyptian official said.

Egyptian intelligence officers believe he has an affiliation with a terrorist cell in Cairo's upper-class Nasr City, where five suspected terrorists were captured after a fierce gun battle with security forces in October. The cell became known as the Nasr City cell.

Explosive belts, rocket-propelled grenades, machine guns, hand grenades, rockets and ammunition were found in the flat when the five suspects were arrested.

The cell is accused of planning to blow up government buildings, the Interior Ministry and embassies and to assassinate high-profile political figures, according to their statements to authorities and information retrieved from their laptops. They are also accused of unspecified connections to the Benghazi embassy attack.

Muhamed Jamal Abu Ahmed and the five suspects will face trial in a security court soon.

Abu Ahmed, 45, who holds a master's degree in sharia law, was imprisoned during the Mubarak era on charges of "conspiring to topple the regime," but was not convicted. He was released from prison after uprisings began on January 25, 2011, and eventually toppled Mubarak. He speaks English, stands about 5-foot-7 and maintains a thick beard.

But the U.S. government suspects he may have led a terrorist ring in Libya and provided training and funding for them before ordering them to attack the U.S. Consulate. He denies such charges and claims he was fighting alongside the rebels in Libya.

Most of the weapons retrieved in the Nasr City flat are not new in Egypt, but the rockets and explosive belts alarmed the security officials. An influx of weapons arrived mainly from Libya and Sudan during the security vacuum that followed the uprising.

Meantime, another possible suspect, Tunisian Ali Ani al Harzi, remains detained in Tunisia. He was picked up in Turkey following the attack on the U.S. Consulate.

After weeks of attempting to gain access to al Harzi, the FBI finally met with him in the presence of Tunisian authorities. However, al Harzi refused to talk with American investigators, according to the U.S. official.